344148441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12239}}^1$

素因数の和:12365

約数の個数: 32

約数和(自身を含む): 570286080

約数和(自身を除く): 226137639

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 4017, 9373, 12239, 28119, 36717, 85673, 159107, 257019, 477321, 1113749, 1260617, 3341247, 3781851, 8824319, 16388021, 26472957, 49164063, 114716147, 344148441]

約数ペア:

[(1, 344148441), (3, 114716147), (7, 49164063), (13, 26472957), (21, 16388021), (39, 8824319), (91, 3781851), (103, 3341247), (273, 1260617), (309, 1113749), (721, 477321), (1339, 257019), (2163, 159107), (4017, 85673), (9373, 36717), (12239, 28119)]